URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [tags/] [before_ORP/] [uclinux/] [uClinux-2.0.x/] [include/] [asm-alpha/] [ipsum.h] - Rev 1765
Compare with Previous | Blame | View Log
#ifndef __ASM_IPSUM_H #define __ASM_IPSUM_H /* * This routine computes a UDP checksum. */ extern inline unsigned short udp_check(struct udphdr *uh, int len, u32 saddr, u32 daddr) { /* uhh.. eventually */ return 0; } /* * This routine computes a TCP checksum. */ extern inline unsigned short tcp_check(struct tcphdr *th, int len, u32 saddr, u32 daddr) { /* uhh.. eventually */ return 0; } /* * This routine does all the checksum computations that don't * require anything special (like copying or special headers). */ extern inline unsigned short ip_compute_csum(unsigned char * buff, int len) { /* uhh.. eventually */ return 0; } /* * This is a version of ip_compute_csum() optimized for IP headers, which * always checksum on 4 octet boundaries. */ static inline unsigned short ip_fast_csum(unsigned char * buff, int wlen) { /* uhh.. eventually */ return 0; } #endif